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We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

An anonymous reader writes "Coffee may help lower the risk of developing oral and pharyngeal cancer and of dying from the disease. The study, published in the American Journal of Epidemiology, was conducted using the Cancer Prevention Study II. The large cohort study began in 1982 by the American Cancer Society. Researchers were able to examine 968,432 men and women, none of whom had cancer at the time of their enrollment in the study."
Four or more cups a day lowered the risk of getting oral cancers by a whopping 49%.

Master Of Ninja writes "After the ongoing row about companies not paying a fair share of tax in the United Kingdom, and with companies such as Starbucks, Amazon and Google being in the headlines, focus has now turned to Microsoft. Whilst the tax arrangements are strictly legal, there has been outrage on how companies are avoiding paying their fair share of tax generated in the country."
And over here in the U.S., dstates sent in news of Google getting caught doing something similar: "Bloomberg reports that Google is using Bermuda shell companies to avoid paying billions of dollars in taxes worldwide. By routing payments and recording profits in zero-tax havens, multinational companies have been avoiding double digit corporate taxes in the U.S. and Europe. Congressional hearings were held in July on the destructive consequences of off-shoring profits. Why aren't the U.S. and Europe exerting more diplomatic pressure on these tax havens that are effectively stealing from the U.S. and European treasuries by allowing profits that did not result from activities in Bermuda or the Cayman Islands to be recorded as occurring there?"

MrSeb writes with news on the happenings with next generation fabrication processes. From the article: "... Intel's 22nm SoC unveil is important for a host of reasons. As process nodes shrink and more components move on-die, the characteristics of each new node have become particularly important. 22nm isn't a new node for Intel; it debuted the technology last year with Ivy Bridge, but SoCs are more complex than CPU designs and create their own set of challenges. Like its 22nm Ivy Bridge CPUs, the upcoming 22nm SoCs rely on Intel's Tri-Gate implementation of FinFET technology. According to Intel engineer Mark Bohr, the 3D transistor structure is the principle reason why the company's 22nm technology is as strong as it is. Earlier this year, we brought you news that Nvidia was deeply concerned about manufacturing economics and the relative strength of TSMC's sub-28nm planar roadmap. Morris Chang, TSMC's CEO, has since admitted that such concerns are valid, given that performance and power are only expected to increase by 20-25% as compared to 28nm. The challenge for both TSMC and GlobalFoundries is going to be how to match the performance of Intel's 22nm technology with their own 28nm products. 20nm looks like it won't be able to do so, which is why both companies are emphasizing their plans to move to 16nm/14nm ahead of schedule. There's some variation on which node comes next; both GlobalFoundries and Intel are talking up 14nm; TSMC is implying a quick jump to 16nm. Will it work? Unknown. TSMC and GlobalFoundries both have excellent engineers, but FinFET is a difficult technology to deploy. Ramping it up more quickly than expected while simultaneously bringing up a new process may be more difficult than either company anticipates."

An anonymous reader writes "BSNES author and game collector Byuu has decided to put his entire collection of SNES games up for sale — at the low price of 24,999USD. The collection covers *every* game ever made for SNES, all in the original covers. From the article: 'The seller, who goes by the name "Byuu" on Reddit, says that every single game in the collection comes with its original box and approximately 85 percent of the games come with their original manuals. The collection does not include unlicensed games, and every game has been professionally cleaned and tested. "They all work perfectly," Byuu says.'"

sciencehabit writes "It's textbook physics: An electric charge near the surface of a material gets pulled toward the surface. However, if the charge is spread out into the right shape and moves fast enough, that attraction becomes a repulsion, one physicist calculates. The odd finding could help physicists avoid unexpected effects when guiding beams of particles such as electrons."

An anonymous reader writes "For decades, one of cancer's most powerful weapons has been to corrupt the human immune system. Finally, researchers in Philadelphia have developed a way to turn that weapon against certain cancers, and potentially open the door to a whole new generation of therapies for all manner of cancers. From the article: 'It is hard to believe, but last spring Emma, then 6, was near death from leukemia. She had relapsed twice after chemotherapy, and doctors had run out of options. Desperate to save her, her parents sought an experimental treatment at the Children’s Hospital of Philadelphia, one that had never before been tried in a child, or in anyone with the type of leukemia Emma had. The experiment, in April, used a disabled form of the virus that causes AIDS to reprogram Emma’s immune system genetically to kill cancer cells.'"

Professor Lampe is using gamification in his 200-student lecture classes to make them more interesting. He says big-class lectures can often be as boring for the professor as they are for the students. A little bit of game-type action can spice things up and make classes more interesting. Near the end of the video he points out that gamification is becoming popular for employee training in private enterprise, so why not use the concept in universities and other educational institutions?

Michael Ross writes "Since its introduction in 1994, JavaScript has largely been utilized within web browsers, which limited JavaScript programmers to client-side development. Yet with the recent introduction of Node.js, those programmers can leverage their skills and experience for server-side efforts. Node.js is an event-based framework for creating network applications — particularly those for the Web. Anyone interested in learning this relatively new technology can begin with one of numerous resources, including Sams Teach Yourself Node.js in 24 Hours." Keep reading for the rest of Michael's review.

Techmeology writes "The BPI has threatened to sue the Pirate Party for allowing people access to The Pirate Bay through its proxy service. The leader of the Pirate Party UK, Loz Kaye said his party would go to court over the issue. Kaye said that he was determined to defend his party's principles even in the face of an expensive legal battle."

Nerval's Lobster writes "Game developer David Bolton writes: 'For my development of Web games, I've hit a point where I need a Virtual Private Server. (For more on this see My Search for Game Hosting Begins.) I initially chose a Windows VPS because I know Windows best. A VPS is just an Internet-connected computer. "Virtual" means it may not be an actual physical computer, but a virtualized host, one of many, each running as if it were a real computer. Recently, though, I've run into a dead end, as it turns out that Couchbase doesn't support PHP on Windows. So I switched to a Linux VPS running Ubuntu server LTS 12-04. Since my main desktop PC runs Windows 7, the options to access the VPS are initially quite limited, and there's no remote desktop with a Linux server. My VPS is specified as 2 GB of ram, 2 CPUs and 80 GB of disk storage. The main problem with a VPS is that you have to self-manage it. It's maybe 90% set up for you, but you need the remaining 10%. You may have to install some software, edit a config file or two and occasionally bounce (stop then restart) daemons (Linux services), after editing their config files.'"

Hugh Pickens writes writes "AP reports that if disaster strikes a US nuclear power plant, the utility industry wants the ability to fly in heavy-duty equipment from regional hubs to stricken reactors to avert a meltdown providing another layer of defense in case a Fukushima-style disaster destroys a nuclear plant's multiple backup systems. 'It became very clear in Japan that utilities became quickly overwhelmed,' says Joe Pollock, vice president for nuclear operations at the Nuclear Energy Institute, an industry lobbying group that is spearheading the effort. US nuclear plants already have backup safety systems and are supposed to withstand the worst possible disasters in their regions, including hurricanes, tornadoes, floods and earthquakes. But planners can be wrong. The industry plan, called FLEX, is the nuclear industry's method for meeting new US Nuclear Regulatory Commission rules that will force 65 plants in the US to get extra emergency equipment on site and store it protectively. The FLEX program is supposed to help nuclear plants handle the biggest disasters. Under the plan, plant operators can summon help from the regional centers in Memphis and Phoenix. In addition to having several duplicate sets of plant emergency gear, industry officials say the centers will likely have heavier equipment that could include an emergency generator large enough to power a plant's emergency cooling systems, equipment to treat cooling water and extra radiation protection gear for workers. Federal regulators must still decide whether to approve the plans submitted by individual plants. 'They need to show us not just that they have the pump, but that they've done all the appropriate designing and engineering so that they have a hookup for that pump,' says NRC spokesman Scott Burnell said. 'They're not going to be trying to figure out, "Where are we going to plug this thing in?"'"

Frequent contributor Bennett Haselton writes this week with his favorite novelty science gift items for 2012. Levitation engines, puzzles, optical illusions brought to life, and all of the tips and tricks he's found for getting the products to work correctly. Decorative, whimsical, and not too expensive — except for the items that have earned it by being pretty amazing. Read on for the details, and be sure to mention other good possibilities (Just 14 shopping days left until Christmas) in the comments below.

A couple of weeks ago you had a chance to ask Canonical Ltd. and the Ubuntu Foundation founder, Mark Shuttleworth, anything about software and vacationing in space. Below you'll find his answers to your questions. Make sure to look for our live discussion tomorrow with free software advocate and CTO of Rhombus Tech, Luke Leighton. The interview will start at 1:30 EST.

theodp writes "On September 13, 2010, President Obama called A123 Systems from the Oval Office to congratulate them on opening the nation's first manufacturing facility to mass-produce electric vehicle batteries, which the White House noted was made possible by a $249 million Recovery Act grant the company received the prior August. 'When folks lift up their hoods on the cars of the future,' the President said, 'I want them to see engines and batteries that are stamped: Made in America. And that's what you guys are helping to make happen.' But on Saturday, the assets of A123 Systems were auctioned off to the Wanxiang Group, a large Chinese auto parts maker. Wanxiang agreed to pay $256 million for A123's automotive and commercial operations, including its three factories in the United States. Forbes reports that A123's stock, which closed at 7 cents a share on Friday, is now worthless."